@prefix dct: <http://purl.org/dc/terms/> .
@prefix orcid: <https://orcid.org/> .
@prefix this: <http://purl.org/np/RAjc1d2L36iZcgEJ7Lcp06mWA6gA1QOJh5oY5bPRDfbkk> .
@prefix sub: <http://purl.org/np/RAjc1d2L36iZcgEJ7Lcp06mWA6gA1QOJh5oY5bPRDfbkk#> .
@prefix np: <http://www.nanopub.org/nschema#> .
@prefix npx: <http://purl.org/nanopub/x/> .
@prefix pplan: <http://purl.org/net/p-plan#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix prov: <http://www.w3.org/ns/prov#> .

sub:Head {
  this: a np:Nanopublication;
    np:hasAssertion sub:assertion;
    np:hasProvenance sub:provenance;
    np:hasPublicationInfo sub:pubInfo .
}

sub:assertion {
  sub:step a pplan:Step;
    dct:description """@is_fairstep(label='Resize image')
def resize_image(imgStr:str) -> str:    
    \"\"\"Resize the image 300x300 \"\"\"
    from PIL import Image
    image = Image.open(io.BytesIO(imgStr))
    new_image = image.resize((300, 300))
    mgOut = io.BytesIO()
    new_image.save(imgOut, format=\"png\")
    return imgOut.getvalue()""";
    rdfs:label "Cell from a Jupyter Lab notebook" .
}

sub:provenance {
  sub:assertion prov:generatedAtTime "2021-01-26T10:22:13.611703"^^xsd:dateTime .
}

sub:pubInfo {
  sub:sig npx:hasAlgorithm "RSA";
    npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCOqbrPT5RmzxsvRXGHZSAXPzeRLt9ogiosL3tcPKC0g5J8B1577lnJ3oVKSfD80lgPJdr9K671RazGL/mkZ/yu/uCNqne07Q9jd6OIAEi3fldiVfGK8ZDh43rGWRuG+BlvbZ1lZRFrWsURTKTpMgh0C6vJFRIMkWH6ImbZC5JbbQIDAQAB";
    npx:hasSignature "PFp+Gdk9fnmg2Me3+6m0GwFd7yEzVf/BSuTI2rb4FnGwzDmRPbvJElJAHzCM3d9HhJSV4omcuW54WEvvZ+kvSGKCAE4ijMz5bytZou+02w4mYmQ+DKSo9CTp30vBWu/GmSAdmy+TYJ+2rCH0x637jG3kyLGrtcmnSvORHoes5r0=";
    npx:hasSignatureTarget this: .
  
  this: npx:introduces sub:step;
    prov:generatedAtTime "2021-01-26T10:22:13.611703"^^xsd:dateTime;
    prov:wasAttributedTo orcid:0000-0001-7769-4272 .
}